| 摘要 |
PURPOSE:To prevent a squatting phenomenon from occurring, by so constituting that a squat state is decided by obtaining a slip ratio through speeds of a driving component and a component to be driven and enhancing the attenuation force of a variable damper, in the titled device for adjusting attenuation force of a suspension device. CONSTITUTION:Respective outputs of an engine speed sensor 24 and a car speed sensor 25 are applied to a comparator 31 through an amplifier 30 to be amplified by a Schmitt circuit 26, a converter 27, a Schmitt circuit 28, a converter 29 and a gear ratio. A solenoid 22 for control of an operation rod of a variable damper not illustrated is turned ON, the operation of rod of the variable damper is moved up and down and attenuation force of the variable damper is made variable by the comparator 31 through a driving circit 32 by applying an H level signal by deciding that a slip ratio is high when an engine speed is larger than a value to be obtained by multiplying a car speed 25 by a gear ratio. With this constitution, anti-squat control of a vehicle is made and a squatting phenomenon can be prevented from occurring. |
